Electric Knife Gate Valve
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Knife Gate Valve Material
| Body part |
Stainless Steel |
Stainless Steel |
| ①Body |
ASME JIS |
A351-CF8 (304) SCS13 |
A351-CF8M (316) SCS14 |
| ② Yoke |
A351-CF8 |
A351-CF8 |
| ③ Stem |
A276-304 |
A276-304 |
| ④ Disc(Knife) |
A240-304 |
A240-316 |
| ⑤ Gland |
A351-CF8 |
A351-CF8M |
| ⑥ Gland Packing |
PTFE Impregnated Syntax Yarn(Non-asbestos) |
| ⑦ Body Seating |
Reinforced PTFE |
|
- Applicable Standard
-
- - Basic Design : MSS SP-81
- - Face to Face : ASME B16.10, JIS, BS & DIN
- - Material : CF8(304) CF8M(316), CF3(304L)
- - Inspection and Test : API 598, DIN3230
- - Inspection and Test time : Per API 600
- - Pressure Rating : 1 MPa up to 200mm
0.85 MPa Sizes Above
|
Knife Gate Valve Dimension(Unit:mm) KJO
| Size |
ANSI 150# (10K) |
| mm |
In |
L |
¢A |
H (Open) |
H’ (Open) |
W |
| 50 |
2" |
47.6 |
51 |
350 |
390 |
200 |
| 65 |
2.5" |
51 |
64 |
404 |
452 |
200 |
| 80 |
3" |
51 |
76 |
435 |
490 |
200 |
| 100 |
4" |
51 |
102 |
517 |
540 |
200 |
| 125 |
5" |
57 |
127 |
597 |
650 |
225 |
| 150 |
6" |
57 |
152 |
640 |
715 |
225 |
| 200 |
8" |
70 |
203 |
832 |
860 |
300 |
| 250 |
10" |
70 |
254 |
1018 |
1075 |
350 |
| 300 |
12" |
76 |
305 |
1173 |
1245 |
350 |
※ H’ - Resillent Seat Valves (RK) Only.
* Electrical wiring connection attention: The motor burn out